Weitong Dong
15Patents
4h-index
33Co-inventors
56Inventor score
Filing activity: Oct 27, 2009 → Feb 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9126946B2 | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)urea and crystalline forms related thereto | Chemistry; Metallurgy | 7 | Active |
| US9353064B2 | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea and crystalline forms related thereto | Chemistry; Metallurgy | 7 | Active |
| US9745270B2 | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea and crystalline forms related thereto | Chemistry; Metallurgy | 4 | Active |
| US10071075B2 | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea and crystalline forms related thereto | Chemistry; Metallurgy | 4 | Active |
| US9399629B2 | Process for the manufacture of 3-oxo-tetrahydrofuran | Chemistry; Metallurgy | 0 | Active |
| US10131618B2 | Process for the preparation of spiro[2.5]octane-5,7-dione and spiro[3.5]nonane-6,8-dione | Chemistry; Metallurgy | 0 | Active |
| US10106506B2 | General process for the preparation of 6-substituted or 5,6-disubstituted derivatives of 2-amino-isonicotinic acid | Chemistry; Metallurgy | 0 | Active |
| US9399616B2 | Process for the manufacture of 4-aminobenzoamidine dihydrochloride | Chemistry; Metallurgy | 0 | Active |
| US10253026B2 | Process for the preparation of (r)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1h-purine-2,6-dione | Chemistry; Metallurgy | 0 | Active |
| US12172961B2 | Intermediate compounds and methods | Chemistry; Metallurgy | 0 | Active |
| US10280133B2 | Process for the manufacture of 4-aminobenzoamidine dihydrochloride | Chemistry; Metallurgy | 0 | Active |
| US9938228B2 | Process for the preparation of spiro[2.5]octane-5,7-dione and spiro[3.5]nonane-6,8-dione | Chemistry; Metallurgy | 0 | Active |
| US10040750B2 | Process for the manufacture of 4-aminobenzoamidine dihydrochloride | Chemistry; Metallurgy | 0 | Active |
| US11603354B2 | Intermediate compounds and methods | Chemistry; Metallurgy | 0 | Active |
| US10543193B2 | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea and crystalline forms related thereto | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.